Warfield has made several television appearances including the Today Show, Bill Cosby’s You Bet Your Life (where he was a member of the house band until 1992), and Ted Turner's 1998 Trumpet Awards. Additionally, he has made numerous stage appearances with such names as Donald Byrd, Michelle Rosewoman, Marcus Miller, Marlon Jordan, James Williams, Christian McBride, Winard Harper, Dizzy Gillespie, Larry Coryell, Dakota Staton, Johnny Coles, Leslie Burrs, Isaac Hayes, Peter Nero, Shirley Scott, Jimmy Smith, Billy Paul, Kenny Barron, Nicholas Payton, Charles Fambrough, Eric Reed, Carl Allen, Terell Stafford, Stefon Harris, Orrin Evans, The Newport Millennium All Stars, "Papa" John Defrancesco, Edgar Bateman, Joey Defrancesco, Claudio Raggazzi, Derrick Gardner and the Jazz Prophets, Trudy Pitts, Dana Hall, and others. In 1994, he joined bassist and Verve recording artist Christian McBride’s group, where he remained a member until 1999.

Warfield’s first recording, A Cool Blue, was selected as one of the top ten recordings of the year in a 1995 New York Times critic’s poll, as was his 1998 recording Gentle Warrior (featuring Cyrus Chestnut, Tarus Mateen, Clarence Penn, Terell Stafford, and Nicholas Payton), proclaiming him possibly the most powerful tenor saxophonist of his generation.